Champ
Part of speech: noun
Definition: Abbreviation of champion. a meal of mashed potatoes and scallions
Part of speech: verb
Definition: to bite or chew, especially noisily or impatiently
Example sentence: My father was champion of North Africa and he beat the European champ. He was very good, a professional for 12 years. We're from a big family of boxers. My father has seven brothers.
Chomp
Part of speech: noun
Definition: The act of chomping
Part of speech: verb
Definition: To bite or munch loudly or heavily.To chew something loudly or heavily.